.wu_select{
	display: inline-block;
    width: 100%;
    box-sizing: border-box;
    vertical-align: middle;
    color: #515a6e;
    font-size: 14px;
    line-height: normal;
	position: relative;
}
.wu_select_single{}
.wu_select_default{}

.wu_select_selection{
	display: block;
    box-sizing: border-box;
    outline: 0;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    cursor: pointer;
    position: relative;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #dcdee2;
    transition: all .2s ease-in-out;
}
.wu_select_selection span{
	display: block;
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-left: 8px;
    padding-right: 24px;
}


.wu_select_visible .wu_select_selection {
    border-color: #57a3f3;
    outline: 0;
    box-shadow: 0 0 0 2px rgba(45,140,240,.2);
}

.wu_select_single .wu_select_selection{
    height: 32px;
    position: relative;
}
.wu_select_dropdown{
	width: inherit;
    max-height: 200px;
    overflow: auto;
    margin: 5px 0;
    padding: 5px 0;
    background-color: #fff;
    box-sizing: border-box;
    border-radius: 4px;
    box-shadow: 0 1px 6px rgba(0,0,0,.2);
    position: absolute;
    z-index: 900;
}
.wu_select_dropdown_list{
	min-width: 100%;
    list-style: none;
}